Professional, reliable, and high-quality loft extensions. We manage the entire process for Clayton homeowners, from planning permission to the final coat of paint.
Get Your Free Clayton QuoteTransform your Clayton property without moving. Add space and value with our expert loft conversion service.
Add up to 20% to your Clayton property value with a professional loft conversion.
No need to leave Clayton. Get the space you need in your current home.
Most Clayton loft conversions completed in 4-6 weeks with minimal disruption.
Create bedrooms, offices, or playrooms perfect for Clayton family living.
Transform your Clayton property's unused loft space into beautiful, functional living areas with our professional loft conversion services. Whether you need an extra bedroom, home office, or playroom in Clayton, we create bespoke solutions tailored to your lifestyle.
Our experienced Clayton team handles every aspect of your loft conversion project. From initial design and planning permission through to final decoration, we ensure your Clayton conversion maximizes space, natural light, and property value.
Choose the perfect conversion type for your Clayton property to maximize space and value
The most cost-effective option for Clayton properties using roof windows for natural light. Perfect for Clayton homes with adequate headroom.
Add valuable floor space and headroom to your Clayton property with single or multiple dormers. Popular choice in Clayton for space optimization.
Transform sloping hip roofs into vertical gable walls in your Clayton home, significantly increasing usable floor space. Ideal for Clayton semi-detached properties.
The premium option for Clayton properties creating maximum space with near-vertical walls. Perfect for period properties in Clayton.
Your Clayton property needs minimum 2.3m headroom at the highest point and sufficient floor area for conversion. Our Clayton specialists provide free assessments to determine if your loft is suitable and advise on the best conversion type for your Clayton property and budget. Most Clayton conversions fall under permitted development rights, but we handle all planning and building regulations applications where required.
Most terraced and semi-detached homes in Clayton have a 40-50 cubic meter allowance for roof extensions without full planning permission. We handle all Lawful Development Certificate applications for you.
Every conversion we build is inspected by approved inspectors to ensure compliance with Part B (Fire Safety) and Part L (Insulation) of the building regulations specific to Clayton housing stock.
Living in a terraced or semi-detached house in Clayton? We manage the Party Wall Notice process with your neighbors to ensure works can start on time.
Comprehensive evaluation of your Clayton loft space, structural assessment, and advice on the best conversion type for your property.
Architectural drawings, 3D visualizations, and planning permission applications for Clayton properties. We handle all regulatory approvals.
Steel beam installation, floor strengthening, and staircase construction by qualified Clayton engineers.
Velux roof windows, dormer construction, and window installations to maximize natural light in Clayton homes.
Complete bathroom installations including plumbing, electrical work, and luxury fixtures in your Clayton loft.
Plastering, decorating, flooring, and interior design services to create beautiful Clayton living spaces.
Professional space assessment
Architectural drawings and approvals
Professional loft specialists
Professional loft conversions throughout Clayton city centre, including period properties, modern homes, and conservation areas requiring specialist Clayton planning expertise.
Expert loft conversion services across all Clayton suburban areas. Specializing in semi-detached, detached, and terraced properties throughout Clayton.
Specialist conversions for Clayton's Victorian, Edwardian, and period properties. Sympathetic designs maintaining character while maximizing space.
Expert handling of Clayton conservation area requirements. We navigate planning restrictions and create beautiful conversions that comply with local regulations.
Clayton Loft Conversions Completed
Average Clayton Customer Rating
Years Serving Clayton
Clayton Building Control Approved
With over 15 years of experience in Clayton, we understand local planning requirements, building regulations, and architectural styles. Our Clayton team delivers exceptional loft conversions that enhance your property value.
Hip-to-gable conversion creating master bedroom with ensuite in a Victorian Clayton terrace. Added 30sqm of living space.
Project Value: £48,000
Dormer loft conversion in modern Clayton semi-detached. Created two bedrooms and bathroom for growing family.
Project Value: £42,000
Mansard conversion in Clayton conservation area. Luxury master suite with dressing room and ensuite.
Project Value: £65,000
"We were worried about the disruption, but the team at Building Group were incredibly considerate of our home in Clayton."
- Rebecca Hill, Clayton
"We hired them for a shell conversion in Clayton and were so impressed we asked them to complete the fit-out too. Five stars."
- Mark Thompson, Clayton
"Fast, efficient, and friendly. Turned our dark Clayton attic into a bright, airy yoga studio. Thank you Building Group!"
- David Wilson, Clayton
Loft conversion costs in Clayton vary based on type, size, and specifications. Typical Clayton prices: Velux conversions £20,000-£30,000, Dormer conversions £35,000-£45,000, Hip-to-gable £40,000-£55,000, Mansard conversions £45,000-£65,000. All Clayton quotes include structural work, insulation, electrics, plastering, and building control fees. Contact us for a free Clayton survey and detailed quote.
A transparent guide to typical conversion costs in the Clayton area (2025 Estimates)
| Conversion Type | Suitability | Timeframe | Price Range |
|---|---|---|---|
| Velux (Roof Light) | Existing headroom > 2.3m | 4-6 Weeks | £20k - £30k |
| Dormer (Rear) | Semis & Terraces | 6-8 Weeks | £35k - £50k |
| Hip-to-Gable | End-terrace & Semi-detached | 8-10 Weeks | £45k - £60k |
| Mansard | Period Properties / London Styles | 10-12 Weeks | £50k - £75k+ |
*Prices are indicative for Clayton properties and subject to survey.
Senior Structural Specialist
"I oversee all loft conversions in the Clayton area. My job is to ensure your project meets local building regulations while maximizing every inch of space. I'm happy to visit your property for a preliminary structural assessment."
Ready to add value to your home? Call Building Group now for a complimentary site visit in Clayton.
Book Free Clayton Loft Survey